<?php

namespace app\admin\controller\exchange;

use app\common\controller\Backend;
use Exception;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;
use \app\admin\model\exchange\Code;
use \app\admin\model\exchange\Library;
use app\common\model\User;


/**
 * 购买提货券信息
 *
 * @icon fa fa-circle-o
 */
class Goods extends Backend
{

    /**
     * Goods模型对象
     * @var \app\admin\model\exchange\Goods
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\exchange\Goods;

    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    ->with(['library'])
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                if(preg_match("/^1[34578]{1}\d{9}$/",$row["mobile"])){
                    $mobile_xing=substr_replace($row["mobile"], '****',3, 4);
                }else{
                    $mobile_xing=$row["mobile"];
                }
                $row->visible(['id','library_id','num','name','mobile','mobile_xing','remarks','money','createtime']);
                $row->visible(['library']);
				$row->getRelation('library')->visible(['name']);
                $row["mobile_xing"]=$mobile_xing;
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     *
     * @return string
     * @throws \think\Exception
     */
    public function add()
    {
        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }

        //$fttuser =  Db::connect('database_b')->table('fttuser')->where(['cellphone'=>$params['mobile']])->find();
        $fttuser =  User::getByMobile($params['mobile']);
        if (empty($fttuser)) {
            $this->error('手机号不存在');
        }

        $code_count = (new Code)->where(['library_id'=> $params['library_id'], 'status' => 0])->count();
        if ($params['num'] > (int)$code_count) {
            $this->error('未激活提货码还剩'.$code_count .'个，清先生成提货码');
        }

        $params = $this->preExcludeFields($params);
        $library = (new Library)->get($params['library_id']); 
        $end_time = date('Y-m-d',strtotime('+'.$library['end_day'].' day'));
        $result = false;
        Db::startTrans();
        try {
            $result = $this->model->allowField(true)->save($params);
            $code_temp = (new Code)->where(['library_id'=> $params['library_id'], 'status' => 0])->select();
            foreach ($code_temp as $key => $value) {
                if ($key < (int)$params['num']) {
                    $data = array(
                        'status' => 1,
                        //'user_id' =>$fttuser['user_id'],
                        'user_id' =>$fttuser['id'],
                        'name' => $params['name'],
                        'mobile' => $params['mobile'],
                        'good_id' => $this->model->id,
                        'end_time' => $end_time
                    );
                    (new Code)->where(['id' =>$value['id']])->update($data);
                }
            }
            (new Library)->where(['id' =>$params['library_id']])->update(['status'=>1]);
            
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }


}
